196996886

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1\times {\mathrm{4861}}^1$

素因数の和:5767

約数の個数: 16

約数和(自身を含む): 308756448

約数和(自身を除く): 111759562

約数列:

[1, 2, 23, 46, 881, 1762, 4861, 9722, 20263, 40526, 111803, 223606, 4282541, 8565082, 98498443, 196996886]

約数ペア:

[(1, 196996886), (2, 98498443), (23, 8565082), (46, 4282541), (881, 223606), (1762, 111803), (4861, 40526), (9722, 20263)]